AU729854C - High rate filtration system - Google Patents

High rate filtration system

Info

Publication number
AU729854C
AU729854C AU53745/98A AU5374598A AU729854C AU 729854 C AU729854 C AU 729854C AU 53745/98 A AU53745/98 A AU 53745/98A AU 5374598 A AU5374598 A AU 5374598A AU 729854 C AU729854 C AU 729854C
Authority
AU
Australia
Prior art keywords
filtration
filter
bed
media
fluid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU53745/98A
Other languages
English (en)
Other versions
AU5374598A (en
AU729854B2 (en
Inventor
William Frederick Dew Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SCHREIBER LLC
Original Assignee
Schreiber Corp Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schreiber Corp Inc filed Critical Schreiber Corp Inc
Publication of AU5374598A publication Critical patent/AU5374598A/en
Application granted granted Critical
Publication of AU729854B2 publication Critical patent/AU729854B2/en
Publication of AU729854C publication Critical patent/AU729854C/en
Assigned to SCHREIBER LLC reassignment SCHREIBER LLC Alteration of Name(s) in Register under S187 Assignors: SCHREIBER CORPORATION
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/184—Special form, dimension of the openings, pores of the filtering elements
    • B01D2201/186—Pore openings which can be modified

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Cyclones (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Filtering Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
AU53745/98A 1996-12-10 1997-12-09 High rate filtration system Expired AU729854C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US3264396P 1996-12-10 1996-12-10
US60/032643 1996-12-10
US98053797A 1997-12-01 1997-12-01
US08/980537 1997-12-01
PCT/US1997/022327 WO1998025681A1 (fr) 1996-12-10 1997-12-09 Systeme de filtration a debit eleve

Publications (3)

Publication Number Publication Date
AU5374598A AU5374598A (en) 1998-07-03
AU729854B2 AU729854B2 (en) 2001-02-08
AU729854C true AU729854C (en) 2001-08-23

Family

ID=26708705

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53745/98A Expired AU729854C (en) 1996-12-10 1997-12-09 High rate filtration system

Country Status (7)

Country Link
EP (1) EP0949947B1 (fr)
JP (1) JP2000511823A (fr)
AT (1) ATE214965T1 (fr)
AU (1) AU729854C (fr)
CA (1) CA2274778C (fr)
DE (1) DE69711436T2 (fr)
WO (1) WO1998025681A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6156993B2 (ja) * 2013-08-02 2017-07-05 株式会社ｉｎｄｕｓｔｒｉａ フィルタ装置及び流体浄化システム
WO2018213662A1 (fr) * 2017-05-19 2018-11-22 Hach Company Surveillance d'intégrité des membranes dans le traitement de l'eau
JP6830037B2 (ja) * 2017-05-31 2021-02-17 メタウォーター株式会社 下水処理システム
JP7309490B2 (ja) 2019-07-09 2023-07-18 高砂熱学工業株式会社 フラッシング水処理用フィルタ、フラッシング水処理用フィルタの製造方法、フラッシング水処理用フィルタ装置、フラッシング水処理用フィルタシステムおよびフラッシング水処理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE312993C (fr) *
JPS5936513A (ja) * 1982-08-26 1984-02-28 Kindai:Kk 集塵フイルタと製造方法
SU1754159A1 (ru) * 1990-08-13 1992-08-15 Военная академия тыла и транспорта Фильтр дл очистки жидкостей
JP3734227B2 (ja) * 1991-10-18 2006-01-11 三井造船株式会社 上向流式高速濾過装置

Also Published As

Publication number Publication date
JP2000511823A (ja) 2000-09-12
EP0949947A1 (fr) 1999-10-20
DE69711436T2 (de) 2002-08-08
AU5374598A (en) 1998-07-03
EP0949947B1 (fr) 2002-03-27
WO1998025681A1 (fr) 1998-06-18
CA2274778C (fr) 2004-07-20
ATE214965T1 (de) 2002-04-15
CA2274778A1 (fr) 1998-06-18
AU729854B2 (en) 2001-02-08
DE69711436D1 (de) 2002-05-02

Similar Documents

Publication Publication Date Title
US7572383B2 (en) Process for filtering a fluid with a compressible filtration media
Ljunggren Micro screening in wastewater treatment-an overview
KR101446273B1 (ko) 수두차를 이용한 상향류 모래 여과장치의 운영 방법 및 이를 이용한 수처리 방법
US4659462A (en) Apparatus for pretreatment of water using a bed of granular activated carbon
US4162216A (en) Process for removal of suspended solids from liquid
AU729854C (en) High rate filtration system
JP3698678B2 (ja) 細砂緩速ろ過装置
US5252230A (en) Granulated filter for the filtration of fine graded suspensions
US4190543A (en) Waste water treatment apparatus
USRE28458E (en) Apparatus and method of filtering solids from a liquid effluent
Bourgeous et al. Performance Evaluation of a Cloth‐Media Disk Filter for Wastewater Reclamation
NO813255L (no) Fremgangsmaate og apparat for behandling av avvann
Young Operating problems with wastewater filters
MXPA99005490A (en) High rate filtration system
GB1601380A (en) Process and apparatus for purification of effluents
CA1306421C (fr) Methode et appareil pour le traitement prealable de l'eau, a l'aide d'un lit de carbone granulaire active
KR101269582B1 (ko) 액상화 현상을 이용한 모래 여과 장치 및 방법
KR200242570Y1 (ko) 오폐수 처리용 여과기
CA1181698A (fr) Methode et installation de traitement des dechets
Ingle Development of a Design Tool for Rapid Gravity Media Filtration in Water Treatment
Ødegaard et al. Enhanced primary treatment in floating filters
KR200218326Y1 (ko) 역세척이 손쉬운 필터층을 보유한 여과장치
JP2005000820A (ja) 排水の処理方法及び処理装置
CA1116536A (fr) Methode de separation de solides en suspension dans un liquide
Jackson et al. Granular media filtration in water and wastewater treatment, part 1

Legal Events

Date Code Title Description
DA2 Applications for amendment section 104

Free format text: THE NATURE OF THE PROPOSED AMENDMENT IS AS SHOWN IN THE STATEMENT(S) FILED 20010122

FGA Letters patent sealed or granted (standard patent)
DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS AS WAS NOTIFIED IN THE OFFICIAL JOURNAL DATED 20010222